Professional Roof Cleaning Newtown
We remove moss, algae, and dirt to reveal a cleaner, healthier roof—no damage, no stress.
Moss, Algae & Dirt—Gone With Our Roof Cleaning in Newtown
Dirty, mossy roofs don’t just look bad—they shorten roof life. We restore, protect, and clean using proven softwash systems.
Our team uses a powerful yet gentle combination of techniques—softwash, biocide, and precision pressure—to restore roofs safely and make sure they stay cleaner longer.

Why Choose Southeast Contractors?
- ✅ 15+ Years of Trusted Roof Cleaning
- ✅ Safe Methods for Any Roof – Tile, Slate, Metal & More
- ✅ We Don’t Just Clean—We Prevent Regrowth
- ✅ Local Team, Fully Insured and Vetted
- ✅ No Payment Until You’re Happy
- ✅ Upfront Pricing and Free Quotes
🧼 Time to Clear the Moss?
Let us restore your roof safely, affordably, and professionally.
Our Step-by-Step Roof Cleaning System
This isn’t your average clean—it’s a multi-stage process that protects and transforms.
- Inspection: Our team checks the surface for problem areas so we know what treatment’s needed.
- Pre-Clean: Loose debris and surface growth is removed with care using low-pressure water or tools.
- Deep Clean: We softwash or pressure wash depending on surface type—breaking down dirt and killing algae.
- Biocide Treatment: We treat with biocide to stop spores from returning for up to 36 months.
- Final Rinse & Review: We rinse down and inspect to ensure complete satisfaction.
This proven process restores beauty, improves longevity, and reduces future maintenance costs.
🏡 Before & After Results
Here’s what our roof cleaning service looks like in action—before and after shots that speak for themselves.


🎥 Real Results on Real Homes
Our clients are always blown away by the results. This is what real roof care looks like.
🌟 Protect Your Roof the Smart Way
Your roof does a lot—return the favour with a safe, affordable clean from Southeast Contractors.
Trusted Roof Cleaners in Newtown
From slate to tile to metal—we clean all roof types using methods that protect and restore.
🔒 Roof Cleaning You Can Count On
Our commitment to your peace of mind is built into every job.
- ✔️ No Upfront Payment: Not happy? You don’t pay—it’s that simple
- ✔️ Fully Insured: Covered, vetted, and accountable
- ✔️ Eco-Friendly Biocides: Kills moss, not your lawn
- ✔️ Trusted Across Newtown: Backed by homeowners just like you
Got Roof Cleaning Questions? We’ve Got Answers
How often should I clean my roof?
We recommend cleaning every 3–5 years, depending on moss growth and local climate.
Is it safe for my roof type?
Yes—it’s safe. We adjust our method to your roof type. No cracked tiles. No damage.
Can it help with insulation or energy bills?
Clean roofs reflect more sunlight and stay cooler in summer, which can reduce energy usage.
What does biocide actually do?
Without biocide, new moss returns faster. We highly recommend it.
📞 Say Goodbye to Moss and Grime—Book Today
We’re your local roof cleaning experts—affordable, effective, and ready to roll.
🌍 Want to explore more services across your county?





